+1: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.
−3: Target creature gets +X/+X or -X/-X until end of turn, where X is the number of Swamps you control.
−6: You get an emblem with "Swamps you control have ': Add .'"

(: Add .)

+1: Each player discards a card.
−2: Target player sacrifices a creature.
−6: Separate all permanents target player controls into two piles. That player sacrifices all permanents in the pile of their choice.

Cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order. Then do it again.)
Call Forth the Tempest deals damage to each creature your opponents control equal to the total mana value of other spells you've cast this turn.

This land enters tapped unless you control two or more other lands.
: Add or .

Flash
Flying
When this creature enters, counter target spell with mana value X or less, where X is the number of Faeries you control.

If an opponent searched their library this turn, you may pay rather than pay this spell's mana cost.
Target opponent mills thirteen cards.

White legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at least one has "bands with other legendary creatures." Bands are blocked as a group. If at least two legendary creatures you control, one of which has "bands with other legendary creatures," are blocking or being blocked by the same creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Trample
Terravore's power and toughness are each equal to the number of land cards in all graveyards.

Exile this card from your hand: Add .

(: Add .)

As this artifact enters, choose a creature type.
Creature spells of the chosen type cost less to cast.

, : End the turn. Activate only during your turn. (Exile all spells and abilities from the stack. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)

Vigilance, trample, haste
: You may play target Elemental card from your graveyard without paying its mana cost.

(: Add or .)
This land enters tapped unless you control two or more basic lands.

As this enchantment enters, choose a creature type.
All creatures of the chosen type get -1/-1.

Indestructible
Once each turn, you may pay rather than pay the mana cost for a colorless spell you cast from your hand.

This creature enters tapped.
, : Destroy all artifacts, creatures, and enchantments.

Vigilance
, : Copy target activated or triggered ability you control from a creature source. You may choose new targets for the copy. (Mana abilities can't be targeted.)

: Add .
, : Prevent all combat damage that would be dealt by target attacking creature this turn.